Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)750 754 4 0.5%
Incl. Wall Time (microsec) per call 750 754 4 0.5%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)751 756 5 0.7%
Incl. CPU (microsecs) per call 751 756 5 0.7%
Excl. CPU (microsec)22 25 3 13.6%
Incl. MemUse (bytes)176,848 176,808 -40 -0.0%
Incl. MemUse (bytes) per call 176,848 176,808 -40 -0.0%
Excl. MemUse (bytes)23,304 23,328 24 0.1%
Incl. PeakMemUse (bytes)225,488 225,576 88 0.0%
Incl. PeakMemUse (bytes) per call 225,488 225,576 88 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::mysql/Connection.php [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
run_init::mysql/Connection.php0 N/A% 4 3.3% 5 0.9% -40 -0.1% 88 0.3%
Exclusive Metrics Diff for Current Function-1 -25.0% 3 60.0% 24 60.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 100.0% 5 100.0% -40 -100.0% 88 100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 5 125.0% 2 40.0% -64 -160.0% 88 100.0%